INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb8faa8745cdd0971cfab860e2bb3c4a2c7540cab401c267f8b80eff2df8447b', 
    '9Z0aStqqpclM/G2ArZjj9iJM8QgcHMcBjzArWRCOhUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)